What is Astragalus Membranaceus Leaf Extract?
Astragalus Membranaceus Leaf Extract, also known as Huang Qi or Milk Vetch, is a natural extract derived from the leaves of the Astragalus membranaceus plant, a member of the Fabaceae family. This plant is native to the northern and eastern parts of China, as well as Mongolia and Korea. The extract is rich in flavonoids, saponins, and polysaccharides, which are known for their antioxidant and anti-inflammatory properties.
The use of Astragalus Membranaceus dates back to ancient times in traditional Chinese medicine. It was used for its healing properties and to boost the immune system. In recent years, the cosmetic industry has recognized the potential of this extract and started incorporating it into various products. The extract is obtained by drying the leaves of the plant and then using a solvent, such as ethanol or water, to draw out the beneficial compounds.
Compared to similar ingredients like green tea extract or aloe vera, Astragalus Membranaceus Leaf Extract offers a unique combination of antioxidant, skin conditioning, and emollient properties. While all these ingredients have antioxidant properties, Astragalus Membranaceus Leaf Extract also conditions the skin and acts as an emollient, making it a versatile ingredient in skincare products.
Astragalus Membranaceus Leaf Extract is typically used in a variety of skincare products, including moisturizers, serums, and anti-aging creams. Its emollient properties help to soften and smooth the skin, while its antioxidant properties protect the skin from environmental stressors. Additionally, its skin conditioning properties help to keep the skin healthy and vibrant.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Astragalus Membranaceus Leaf Extract:
Antioxidant
Astragalus Membranaceus Leaf Extract is known for its antioxidant properties. In simple terms, antioxidants are substances that can prevent or slow damage to cells caused by free radicals, which are unstable molecules that the body produces as a reaction to environmental and other pressures. In a cosmetic context, this means that products containing this extract can help protect your skin from damage caused by environmental factors such as pollution and UV rays. This can result in healthier, more youthful-looking skin.
Skin Conditioning
Another recognized benefit of Astragalus Membranaceus Leaf Extract is its skin conditioning properties. This means that it helps to make the skin feel smoother, softer and more supple. It achieves this by increasing the skin’s hydration levels, improving its texture, and reducing roughness. So, if your skin is feeling a bit dry or rough, a product containing this extract might be just what you need.
Emollient
As an emollient, Astragalus Membranaceus Leaf Extract helps to soften and soothe the skin. It does this by forming a protective layer on the skin’s surface that helps to lock in moisture. This can be particularly beneficial for those with dry or sensitive skin, as it can help to prevent moisture loss and keep the skin hydrated and comfortable.
Please note that these benefits are based on the officially recognized and defined functions of Astragalus Membranaceus Leaf Extract. There may be other benefits and uses that go beyond the scope of these official functions, but these are the primary benefits that you can expect from this ingredient in a cosmetic context.
Safety Profile
Astragalus Membranaceus Leaf Extract is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in skincare and cosmetic products. However, like any ingredient, it may not be suitable for all skin types and there is always a potential for allergic reactions.
Potential side effects of topical application of Astragalus Membranaceus Leaf Extract include:
- Redness
- Itching
- Swelling
- Rash
A note for women who are pregnant and/or breastfeeding – there is currently a lack of data on the safety of topical use of Astragalus Membranaceus Leaf Extract during pregnancy or while breastfeeding. As such, it is recommended to consult a healthcare professional for further advice.
Side effects or adverse reactions from Astragalus Membranaceus Leaf Extract are not common, but it is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
This ingredient analysis has been commissioned by Truth In Skincare (TiS), an independent industry regulator. The analysis was performed by a TiS-appointed industry consultant whose sources include CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA) as well as other various publicly available sources.
